ObjectAnimator in FloatingTab makes RTL unsupported

[abselt]

Please test it on RTL language only one tab will be showen, others will stay hidded and you can see it for seconds at the time you close or open the menu after hours of trying it turns out that the animation cuz other views to be hidden if i commented it and just used setVisibility(VISIBLE) it will work.
Pluse there is large space around each tab how to reduse it please

[matthew-carroll]

@abselt at this time I don't plan to support RTL because I'm not very familiar with the use-cases for it. However, I will leave this ticket open in case I can find the time for it later. If you'd like to offer a pull request that demonstrates the kind of changes that you think are required then I'd be happy to take a look.